*SET-U

English word origin

Etymology of dural

Etymology tree English dura materellip. English dura Proto-Indo-European *h₂el- Proto-Indo-European *-is Proto-Indo-European *h₂élisder.? Proto-Italic *-ālis Latin -ālislbor. Old French -albor. ▲ Latin -ālis Old French -

2 source sectionsExtended source reportWiktionary original ↗
In this entry · 2 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Source etymology 1

Original entry ↗
adj

Relating to the dura mater.

Selected source glosses provide context, not a complete modern definition inventory

Etymology tree English dura materellip. English dura Proto-Indo-European *h₂el- Proto-Indo-European *-is Proto-Indo-European *h₂élisder.? Proto-Italic *-ālis Latin -ālislbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English dural From dura + -al.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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      "args": {
        "1": "en",
        "2": ":af",
        "3": "dura<id:dura mater>",
        "4": "-al<id:adjectival suffix>",
        "text": "+",
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      },
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    }
  ],
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      "dura mater",
      "dura mater#English"
    ],
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      "dura",
      "dura#English:_dura_mater"
    ],
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      "*h₂el-",
      "Reconstruction:Proto-Indo-European/h₂el-#Proto-Indo-European:_grow"
    ],
    [
      "*-is",
      "Reconstruction:Proto-Indo-European/-is"
    ],
    [
      "*-ālis",
      "Reconstruction:Proto-Italic/-ālis"
    ],
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      "-ālis",
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    ],
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    ],
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      "-alis#Latin:_adjectivizing_suffix"
    ],
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    ],
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    ],
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    ],
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      "-al#English:_adjectival_suffix"
    ],
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    ],
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      "-al#English:_adjectival_suffix"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
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      "glosses": [
        "Relating to the dura mater."
      ],
      "tags": [
        "not-comparable",
        "relational"
      ],
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Source etymology 2

Original entry ↗
noun

Synonym of duralumin.

Selected source glosses provide context, not a complete modern definition inventory

Clipping of duralumin.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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        "2": "duralumin"
      },
      "expansion": "Clipping of duralumin"
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  ],
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    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
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      "pos": "noun",
      "glosses": [
        "Synonym of duralumin."
      ],
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        "uncountable"
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Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for dural →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger
Machine-source provenance
Source SHA-256
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Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-ZHVyYWw